2019 Kia Optima S Tire Size
The 2019 Kia Optima S is a stylish and reliable sedan that offers a blend of comfort, performance, and technology. One of the key components that contribute to its performance and safety is the tire size. Understanding the tire specifications for different trims is crucial for maintaining optimal handling and ride quality. Let’s dive into the tire sizes for the 2019 Kia Optima S and what you need to know as an auto owner.
Tire Sizes by Trim Level
The 2019 Kia Optima S comes in several trims, each with its own tire specifications. Here’s a breakdown of the tire sizes you can expect for the different trims:
| Trim Level | Tire Size | Wheel Size |
|---|---|---|
| Optima S | 225/45R18 | 18 inches |
| Optima EX | 225/45R18 | 18 inches |
| Optima SX | 245/40R18 | 18 inches |
| Optima LX | 215/55R17 | 17 inches |
Understanding Tire Size Notation
The tire size notation may look confusing at first, but it’s pretty straightforward once you break it down:
- 225 – This number represents the width of the tire in millimeters.
- 45 – This is the aspect ratio, which indicates the height of the tire’s sidewall as a percentage of its width. In this case, the sidewall height is 45 percent of the width.
- R – This letter indicates that the tire is of radial construction.
- 18 – This number indicates the diameter of the wheel in inches that the tire is designed to fit.
Why Tire Size Matters
Choosing the right tire size is not just about aesthetics. It directly affects your vehicle’s performance, fuel efficiency, and safety. Here are a few reasons why you should pay attention to tire size:
- Handling – The right tire size ensures optimal grip on the road, which is crucial for handling and cornering.
- Fuel Efficiency – Tires that are too wide can create more rolling resistance, which may decrease fuel efficiency.
- Ride Comfort – The aspect ratio affects how the tire absorbs bumps and irregularities on the road.
- Safety – Incorrect tire sizes can lead to compromised braking performance and increased risk of blowouts.
Maintaining Your Tires
To ensure that your 2019 Kia Optima S performs at its best, regular tire maintenance is essential. Here are some tips:
- Check tire pressure monthly and keep it at the manufacturer’s recommended levels.
- Rotate your tires every 5,000 to 7,500 miles to promote even wear.
- Inspect your tires for signs of wear or damage regularly.
- Replace tires that have worn down to 2/32 inches of tread depth.
By keeping an eye on your tire size and maintenance, you can ensure that your 2019 Kia Optima S remains a reliable and enjoyable vehicle for years to come.
Alternate Tire Sizes for the 2019 Kia Optima S
When it comes to the 2019 Kia Optima S, selecting the right tire size can make a significant difference in performance, comfort, and safety. While the standard tire size for the Optima S is 225/45R18, there are alternate tire sizes that can also work well for this vehicle. This article will explore some of these alternate sizes and the best tire models based on owner feedback and discussions from automotive forums.
Understanding Alternate Tire Sizes
Before diving into specific tire models, it’s essential to understand what alternate tire sizes mean for your vehicle. Alternate sizes can provide different handling characteristics, ride comfort, and even fuel efficiency. Here are a few common alternate sizes for the 2019 Kia Optima S:
- 215/55R17 – This size offers a slightly taller sidewall, which can improve ride comfort.
- 235/40R18 – A wider tire that can enhance grip and cornering performance.
- 245/45R18 – Another wider option that may provide better stability at higher speeds.
Choosing an alternate size should be done with caution. Always consult your vehicle’s manual or a professional mechanic to ensure compatibility.
Best Tire Models Based on Owner Feedback
Now that we have a grasp of alternate tire sizes, let’s look at some of the best tire models that Kia Optima S owners have recommended based on their experiences.
1. Michelin Pilot Sport A/S 3+
- Type: All-Season Performance
- Tire Size: 225/45R18
- Highlights: Exceptional grip in wet and dry conditions, responsive handling, and a comfortable ride.
The Michelin Pilot Sport A/S 3+ is a favorite among performance enthusiasts. Owners rave about its ability to maintain traction in various weather conditions, making it a solid choice for the Optima S.
2. Continental ExtremeContact DWS06
- Type: Ultra High-Performance All-Season
- Tire Size: 225/45R18
- Highlights: Superior wet traction, excellent tread life, and a quiet ride.
The Continental ExtremeContact DWS06 has received high praise for its all-around performance. Many owners report that it performs exceptionally well in rain and snow while still offering a comfortable driving experience.
3. Goodyear Eagle Sport All-Season
- Type: All-Season
- Tire Size: 225/45R18
- Highlights: Good balance of performance and comfort, responsive steering, and decent tread life.
The Goodyear Eagle Sport All-Season is a well-rounded tire that suits the Optima S nicely. Owners appreciate its performance in various conditions, making it a versatile option for daily driving.
4. Bridgestone Turanza QuietTrack
- Type: Grand Touring All-Season
- Tire Size: 225/45R18
- Highlights: Exceptional ride comfort, low road noise, and long tread life.
For those prioritizing comfort, the Bridgestone Turanza QuietTrack is a top choice. Many Optima S owners have noted its quiet performance and smooth ride, making it ideal for long trips.
5. Pirelli Cinturato P7 All Season Plus
- Type: All-Season
- Tire Size: 225/45R18
- Highlights: Eco-friendly design, good fuel efficiency, and reliable performance.
The Pirelli Cinturato P7 All Season Plus is known for its eco-friendly attributes and solid performance. Owners have reported good fuel economy and reliable handling, making it a smart choice for the environmentally conscious driver.
Things to Consider When Choosing Tires
When selecting tires for your 2019 Kia Optima S, keep the following factors in mind:
- Driving Conditions: Consider the typical weather and road conditions you encounter. If you live in an area with harsh winters, a dedicated winter tire may be necessary.
- Driving Style: If you enjoy spirited driving, opt for performance-oriented tires that offer better grip and handling.
- Budget: Tire prices can vary significantly. Determine your budget but remember that investing in quality tires can pay off in the long run.
- Tread Life: Check the manufacturer’s warranty and tread life ratings to ensure you get the most out of your investment.
By considering these factors and selecting the right tire size and model, you can enhance your driving experience in your 2019 Kia Optima S.